baber/WOPTO huggingface dataset:
Patent JP-2001272242-A (JP)
Title: Navigation system, guidance route announcing method, and recording medium
Inventor: SATO YOSUKE
IPC: G09B29/10
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system, capable of appropriately announcing a guidance route almost without having to prevent image appreciation of passengers. SOLUTION: A processing control part 15 creates data for display, including an arrow icon, etc., for guiding a route and supplies it for a display control part 17 in the case of the need for issuing an instruction for guiding a route according to the relationship between locational information acquired from a GPS module 12 and guidance route information stored in a storage part 13. The display control part 17 creates an image signal (RGB signal, etc.), for an arrow icon, etc., according to the acquired data for display and supplies it for a display device 19 together with a switch signal to instruct the switching on-screen display. When the RGB signal and switch signal are supplied from the display control part 17, the display device 19 superposes the arrow icon, etc., on the image supplied form an image reproducing device 18 and displays them on-screen.
Patent JP-2001271646-A (JP)
Title: Swirl chamber type combustion chamber of diesel engine
Inventor: KAI AKIHIKO
IPC: F02B19/08
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To improve the performance of air fuel mixture by producing a lot of fine swirls by making the auxiliary jet coming out to a main jet in a main injection hole from an auxiliary injection hole come into collision and agitate each other from the right and left sides, and then further enhance the performance of air fuel mixture by strengthening the turning swirl in a swirl chamber by accelerating, by making the main jet together with the auxiliary jet. SOLUTION: A base end section 5 of each of a pair of right and left auxiliary injection holes 4 opens in the upper end face of a main combustion chamber, while the tip section 6 of the auxiliary injection hole 4 opens in the peripheral wall face 8 of the main injection hole 3 for joining the tip section 6 flow with the main injection hole 3. The tip section 6 of each auxiliary injection hole 4 opens in the external peripheral wall face section 9 positioned on a furthest side from the axis of a cylinder and in peripheral wall face section 10 to the side of a tip section positioned on a side which is nearer to the swirl chamber than the main combustion chamber out of the peripheral wall face 8 of the main injection hole 3. Each auxiliary injection hole 4 is tapered to become thinner, going toward the tip section 6 from the base end section 5.
Patent JP-2001266349-A (JP)
Title: Recording control method of optical disk recording and reproducing device
Inventor: MIYOKAWA ATSUSHI
IPC: G11B7/125
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide the laser output setting method used for an optical disk recording/reproducing device capable of recording a signal on the disk by the laser emitted from an optical pickup. SOLUTION: The optical disk recording/reproducing device is constituted so as to perform the setting operation of the laser output by recording the test signal on the trial writing area arranged at the inner peripheral side of disk and also to record information data showing the recording position of the signal on the buffer area arranged outside the trial writing area, and the decision is made whether the recording data have been recorded on the buffer area or not when the erase operation of the information data recorded on the buffer area is carried out, and the recording data are recorded on the top part of the buffer area when the recording data have been recorded.
Patent JP-2001273348-A (JP)
Title: Circuit production system, circuit production method and computer readable recording medium with circuit production program stored therein
Inventor: TSUKIHOSHI KAKI
IPC: H01L21/82
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent the voltage drop and to significantly improve the circuit production processing efficiency. SOLUTION: This system includes a discrimination part 118 which discriminates whether a cell connected to a critical path has the voltage drop violation, an improvement method decision part 116 which selects an optimum one of plural relocation patterns prepared for improving the voltage drop violation and a voltage drop improvement part 117 which executes the relocation according to the selected relocation pattern. A pattern having the minimum movement have preference in regard to the relocation.
Patent JP-2001272653-A (JP)
Title: Liquid crystal display device and driving method therefor
Inventor: OYAMA ATSUNORI
IPC: G09F9/30
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a high reliability liquid crystal display device and a driving method applied to this liquid crystal display device. SOLUTION: This liquid crystal display device comprises an array substrate having plural pixel electrodes 151 arranged in a matrix form, a counter substrate having counter electrodes 204 and being arranged to face the array substrate, a liquid crystal layer held between the array substrate and the counter substrate, and a counter electrode driving circuit 28 for supplying at least at two points such a potential as forms a potential distribution that brings a uniform potential difference across the counter electrode 207 and all the pixel electrodes 151 when a prescribed potential is written to all the pixel electrodes 151.
Patent JP-2001273021-A (JP)
Title: Supporting system for stock control and supporting device for stock control
Inventor: NAKAGAWA SETSU
IPC: G06Q50/04
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a supporting system and a supporting device for stock control keeping the warehouse stock of each kind of products always within a proper range. SOLUTION: A supporting system for a stock control is such a system in a production system as in which various kinds of the products are produced with expectation based on a phantom order and the stock control of the products is performed. The provided system and device is so constituted that, for each kind of the products, a judgement whether a product warehouse stock at present is proper or not is made and the result is outputted from a warehousing alarm means 10, and that, for each kind of product, a judgement whether the product warehouse stock at the time after a lapse of a production lead time of the product from present time is proper or not, and whether the product warehouse stock at the time after a lapse of the lead time (a paper lead time + the production lead time) from present time is proper or not is made by a through put alarm means 11 and an order put alarm means 12.
Patent JP-2001279234-A (JP)
Title: Microcapsule composition for thermal storage
Inventor: MATSUMURA KENICHI
IPC: C09K5/08
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a microcapsule for thermal storage capable of readily dehydrating and drying the resultant slurry and having a high thermal storage efficiency. SOLUTION: This microcapsule for the thermal storage is characterized in that the microcapsule particle for the thermal storage has a bimodal particle size distribution comprising (a) a small-particle part having 0.1 to <10 μm average particle diameter and (b) a large-particle part having 10-1,000 μm average particle diameter in the microcapsule for the thermal storage having one or more layers (at least one layer) of capsule walls consisting essentially of a thermoplastic resin prepared by radical addition polymerization and formed around a core substance consisting essentially of a compound capable of freely carrying out phase transition.
Patent JP-2000290840-A (JP)
Title: Method and apparatus for bundling drafted sliver by drafting mechanism of spinning frame
Inventor: ARTZT PETER
IPC: D01H5/72
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for bundling a sliver drafted in the drafting mechanism of a spinning frame forming a spun yarn by bundling fibers in a sliver-converging zone, followed by twisting the fibers in a bundled state. SOLUTION: Fibers in a sliver 2 are transferred in an at least partially inclined state to the direction of transfer by a suction air flow in the region of suction openings 20, followed by being collected and bundled. In a drafting mechanism for a spinning frame equipped with a first pair of rollers 5 and a second pair of rollers 6, the suction openings 20, 20.1-20.5 are each equipped with a directional edge part K placed in an at least partially inclined state to the direction of transfer due to a transferring means 15.
Patent JP-2001276710-A (JP)
Title: Pipe interior lining apparatus
Inventor: SHIMOJO TOMOHIRO
IPC: F16L58/10
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To more conveniently use a pipe interior lining apparatus by constituting the same so as to make it possible to apply lining to piping, of which the inner diameter is different over a plurality of stages, by the operation of the piping from the outside while using a pig lining method to expand the use range thereof. SOLUTION: In the pipe interior lining apparatus A wherein an air pump 12 for freely operating the pig P inserted in the piping 1 to move the same in the longitudinal direction of the piping is provided and a lining material B is pushed forward by the pig P pushed and moved forward by compressed air of the pump 12 to freely line the inner surface of the piping 1, a pig diameter varying means pk capable of altering and regulating the outer diameter of the pig P is provided and a pig diameter altering operation means ph for freely altering, regulating and setting the outer diameter of the pig P in the piping 1 by the operation of the piping 1 from the outside is provided to alter and set the outer diameter of the pig P corresponding to the size of the inner diameter of the piping 1 changed in a multistage fashion.
Patent JP-2001279899-A (JP)
Title: Remodeling method for wooden stairs and remodeled stairs
Inventor: FUJII SHIGEAKI
IPC: E04F11/02
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a remodeling method for wooden stairs capable of simply and securely remodeling wooden stairs into satisfactorily beautiful stairs and remodeled stairs. SOLUTION: A substrate member 5 is fixed on an upper face of a tread 2 of a wooden stair 1 by a screw nail 17 by covering it, and a step nose cover 7 having a horizontal part 11 corresponding to an upper face of a nosing part 2a of the step plate 2, a vertical part 12 extending downward from the horizontal part 11 to correspond to a tip face of the nosing part 2a, and an inclined part 13 extending obliquely and downward toward a rear surface side from a lower end of the vertical part 12 is fixed on the nosing part 2a of the tread 2 in a fitted condition, and a decorative member 6 is bonded and fixed on an upper face of the substrate member 5 by a pressure sensitive bonding double coated tape 15.
Patent JP-2001281667-A (JP)
Title: Liquid crystal display device and its manufacturing method
Inventor: HASEGAWA TSUTOMU
IPC: G02F1/1337
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device having high display performance by preventing light leakage from peripheral parts of pixels. SOLUTION: A light control layer 40, comprising a liquid crystal material with a nematic or an isotropic phase in the higher temperature side than a chiral smectic C phase and having spontaneous polarization held between an array substrate and a counter substrate, is constructed in such a way, that when an electric field with a first polarity is applied molecular axes of the liquid crystal molecules scarcely vary and remain in nearly the same position as in the case of no voltage application.  When an electric field having a second polarity different from the first polarity is applied the molecular axes of the liquid crystal molecules vary, corresponding to the magnitude of the electric field with the second polarity and when a switching element is in the on state the electric field, produced between scanning lines and a counter electrode makes the electric field with the same polarity as the first polarity.
Patent JP-2001285102-A (JP)
Title: Digital broadcast receiver
Inventor: TAKAHASHI TOSHIYUKI
IPC: H04N5/44
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To easily receive the same program even if a receiver is dislocated from a present reception area. SOLUTION: When present information which is received by a first tuner 2 is matched with program information received by a second tuner 3, a system controller 12 stops the search operation of the second tuner and monitors the reception level of the second tuner continuously. When it becomes larger than the reception level of the first tuner, the system controller 12 controls to output information obtained from the second tuner from an AV decoder 5 by a DEMUX circuit 4 as a video/sound signal.
Patent JP-2001285243-A (JP)
Title: Ofdm demodulator
Inventor: KITANO MASAHIRO
IPC: H04L27/22
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To avoid reduction in a coding gain caused by suppression of a signal component at a required frequency band in a band limit filter. SOLUTION: A characteristics detection circuit 23 detects in advance how much a signal level of which frequency band is suppressed and stores the result to a storage device 25 by a band pass filter(BPF) 8. Then an orthogonal detection circuit 12 converts an output of the band pass filter 8 into I and Q data, a phase conversion circuit 32 converts the I and Q data, an equalizer 24 amplifies a signal level of the frequency band on the basis of correction information stored in the storage section 25 by a designated level, a P/S conversion circuit 26 converts the amplified signal into serial data, and a soft decision Viterbi decoder 30 applies soft decision to the data to decode the data.  In this case, since the soft decision Viterbi decoder 30 receives the signal after the correction by the equalizer 24, the reduction in the coding gain caused by the suppression of the signal level by the band pass filter 8 can be avoided.
Patent JP-2001282544-A (JP)
Title: Equipment management system
Inventor: KAKIZAKI HIROYUKI
IPC: G06F13/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an equipment management system capable of quickly and stably executing communication by removing client's complicated up-grade or down-grade operation, the inquiry of version information to a client, and so on. SOLUTION: The software information and hardware information 11 of the client 1 are sent from a client information management means 14 to a client information inquiry means 24 in a server 2 and registered in integrated client information 21. When the information 21 is registered, the server 2 can judge the introduction and update of the software of the client 1 and automatically transmit the software to the corresponding client 1. The server 2 judges processing by a processing determination means 23 on the basis of error information sent from a client self-diagnosis means 13 in the client 1, so that the server can reduce the error states of the client 1 by using an optimum means.
Patent JP-2001278981-A (JP)
Title: New polymer and cosmetic using the same
Inventor: MIYAZAWA KAZUYUKI
IPC: A61K8/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a new block copolymer capable improving the transcutaneously absorbable efficiency of a drug component and a cosmetic containing the same. SOLUTION: The block copolymer has a polysiloxane part and a hydrophobic part containing a special bulky hydrophobic group as constituent units and the cosmetic prepared by blending above block copolymer is provided.
Patent JP-2001259184-A (JP)
Title: Game machine
Inventor: YAMAMORI SHIGEKI
IPC: A63F7/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine allowing easy recycling of mounted game members. SOLUTION: A game ball delivery device 1 mounted in the pachinko game machine has a display part 7a with characters 'ABS' and an arrow being carved and a display part 7b with characters 'ROM' and two arrows being carved on the front surface of a transparent cover 2. Viewed from the right side of the game ball delivery device 1a, the top of the arrow in the display part 7a points at an operation arm 4 by way of a transparent cover 2a made of polycarbonate resin and the tops of the two arrows in the display part 7b point at an interlocking part 5 and a slide arm 12 respectively.
Patent JP-2001279237-A (JP)
Title: Organic light-emitting element, new amine compound, new heterocyclic compound and organic light-emitting element using the same
Inventor: TAGUCHI TOSHIKI
IPC: H05B33/12
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain an organic light-emitting element having a high luminance and excellent in preservation durability. SOLUTION: This organic light-emitting element is obtained by using a compound having >=2 asymmetric carbon atoms in one molecule, more preferably having a primary to a tertiary amine parts or a condensed or an uncondensed type aromatic heterocyclic compound in excess of π electrons having the >=2 asymmetric carbon atoms in the one molecule and <=10,000 and >=100 molecular weight.
Patent JP-2001276132-A (JP)
Title: Transfering apparatus
Inventor: YUKI TADAO
IPC: A61G5/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a transfering apparatus allowing a user to get on and get off from the front and excellent in rigidity. SOLUTION: This transfering apparatus 1 has a base part 2 having moving wheels 21, a lateral pair of side frame parts 3 raised from the base part 2, a seat part 4 and a seat back part 5. A handle part 6 laid so as to keep the space between the side frames 3 constant is provided on the side frame parts 3, and the handle part 6 has a graspable grasping part 61. The grasping part 61 is provided so as to be movable between a using position 611 where the user sitting on the seat part 4 can grasp it and an open position 612 for opening the front of the seat 4 so that the user can get on and off from the front.
Patent JP-2001289411-A (JP)
Title: Crematory
Inventor: OE NAOKI
IPC: F23G1/00
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a crematory which can drastically reduce the amount of dioxins to be discharged in the air. SOLUTION: The crematory is provided with a re-combustion chamber 9 above a main combustion chamber 8 and a second flue 11 above the re- combustion chamber 9, which communicates with the outside of a furnace 1. The second flue 11 is provided with a cooler 12 in the vicinity of the upper portion of the furnace 1, for cooling the exhaust gas of combustion that has been transferred from the re-combustion chamber 9.
Patent JP-2001295156-A (JP)
Title: See-through woven fabric
Inventor: MAEDA HIROSHI
IPC: D03D15/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To efficiently and economically obtain a see-through woven fabric, light and easy to treat, excellent in drape properties, providing one a refreshing feeling, and freely and easily washable. SOLUTION: This see-through woven fabric is a woven fabric which is woven in such a way that an extra fine yarn having <=0.5 dtex single filament fineness is used as warps, the thickness of the warps is 30-300 dtex, a warp density is denser than a weft density and is >=50 warps/cm, weight is 100-300 g/m2 by satin weave texture and air permeability is <=30 cc/cm2.sec. The warp satin surface of the woven fabric is subjected to a napping treatment and on the napped surface a pattern with a dark color part and a light-colored part is printed. The optical reflectance of the dark color part of the printed pattern is <=50%, the shading ratio is >=99%, the L value of color is 10-40 and the transmitted light volume is <=1,000 lux.  The optical reflectance of the light- colored part of the printed pattern is 60-90%, the L value of color is >=40 higher than that of the dark color part and is 60-90 and the transmitted light volume is >=100 higher than that of the dark color part and is 100-5,000 lux and the shading ratio is >=0.1% lower than that of the dark color part.
Patent JP-2001296692-A (JP)
Title: Method for forming image, and device for formation of image
Inventor: NAKAYAMA HIROBUMI
IPC: G03G9/08
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an image and an image-forming device in which offset can be prevented and the fixing temperature can be further decreased in the method of forming an image, which uses a fixing film and a pressing member. SOLUTION: In the method of forming an image, the fixing device used in the fixing process has a heating body, fixed and supported and a pressing member disposed facing the heating body and pressing via the fixing film to the heating body, and the recording material is positioned between the fixing film and the pressing member, so as to bring the toner image into contact with the fixing film. The binder resin of the toner contains at least styrene and alkyl(meth)acrylate as the copolymer component and the glass transition temperature of the binder resin is 70 deg.C or lower. The maximum peak mol.wt., as measured by gel permeation chromatography of the binder resin, is in the range of 1×104 to 12×104 when converted as polystyrene.
Patent JP-2001297708-A (JP)
Title: Shadow mask for color cathode-ray tube
Inventor: ISHIKAWA SATOSHI
IPC: H01J29/07
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To structure a high-definition and high-intensity shadow mask by laminating a plurality of shadow mask sheets without using an adhesive. SOLUTION: The shadow mask 22 for the color cathode-ray tube is of a lamination structure of two or more shadow mask sheets 25a, 56b welded by diffusion welding.
Patent JP-2001293919-A (JP)
Title: Recorder
Inventor: ARAI TSUNEICHI
IPC: B65H5/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a recorder in which high quality recording can be ensured by suppressing float or curl of a recording medium and wiping off dust on the recording face of the recording medium. SOLUTION: The recorder 2 of typical arrangement performs recording on a recording medium P by ejecting ink from recording heads 12, 13 carried on a carriage 14 while scanning the recording medium P by means of the carriage 14. The recorder 2 is provided with a roller section 15 for pressing the recording medium P against the side face of the carriage 14.
Patent JP-2000316560-A (JP)
Title: Assay of nucleic acid specimen and apparatus therefor
Inventor: ROGERS CHARLES
IPC: C12M1/34
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an integrated system comprising automated instrument and method for the assay of nucleic acid and capable of performing the screening of broad specificity and multiple detection reaction with a nucleic acid specimen at a low cost. SOLUTION: The automated instrument 120 is composed of a specimen preparation station 122, a 1st reaction station 128, a 2nd reaction station 134, a detection station 136 and a controlling module 138. The nucleic assay includes a step to perform a 1st test reaction with a lower detection format in the 1st reaction stage 128 and optionally a step to perform a 2nd test reaction with a higher detection format in the 2nd reaction station 134. The signal generated by the test reaction is detected by the detection station 136 and the control module 138 processes the signal data and judges whether the subsequent test is necessary or not.